US3093900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic shaving implement
Assignee: Individual
•
Filing: 1959-09-14
•
Granted: 1963-06-18
•
Expires: 1979-09-14
Abstract
No abstract record available.
Inventors
- 👤 Elman B Myers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:34
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/28; B26B19/282
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A HAIR-CUTTING IMPLEMENT, A SHAVING HEAD ASSEMBLY COMPRISING A PAIR OF COMPLEMENTARY METALLIC ELEMENTS SO SHAPED AS TO DEFINE A PAIR OF SMATCHED STATOR SEGMENTS IN PARALLEL RELATION, A PAIR OF SHANK SEGMENTS EXTENDING FROM SAID STATOR SEGMENTS AND CONNECTED TO PAIR OF CONICAL SEGMENTS TERMINATING IN A PAIR OF ANNULAR FLANGE SEGMENTS, A BLADE INTERPOSED BETWEEN SAID STATOR SEGMENTS SLIDABLE LONGITUDINALLY AND PROVIDED WITH A STEM, SAID STEM BEING RECEIVED WITHIN CHANNELS FORMED IN SAID STATOR SEGMENTS AND SAID SHANK SEGMENTS AND EXTENDING WITHIN
Claim 2
Dependent Claim
86 words
IN A HAIR-CUTTING IMPLEMENT, A SHAVING HEAD ASSEMBLY COMPRISING A PAIR OF COMPLEMENTARY METALLIC ELEMENTS SO SHAPED AS TO DEFINE A PAIR OF SMATCHED STATOR SEGMENTS IN PARALLEL RELATION, A PAIR OF SHANK SEGMENTS EXTENDING FROM SAID STATOR SEGMENTS AND CONNECTED TO PAIR OF CONICAL SEGMENTS TERMINATING IN A PAIR OF ANNULAR FLANGE SEGMENTS, A BLADE INTERPOSED BETWEEN SAID STATOR SEGMENTS SLIDABLE LONGITUDINALLY AND PROVIDED WITH A STEM, SAID STEM BEING RECEIVED WITHIN CHANNELS FORMED IN SAID STATOR SEGMENTS AND SAID SHANK SEGMENTS AND EXTENDING WITHIN
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |